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Product Information
The Ltech LT-3010-8A is a high-performance, single-channel Constant Voltage (CV) power repeater designed to solve the common challenges of large-scale LED lighting installations. When your project exceeds the power capacity of your primary controller or involves long LED strip runs susceptible to voltage drop, the LT-3010-8A acts as a crucial signal and power booster. It receives the PWM (Pulse-Width Modulation) signal from your controller and regenerates it with fresh power from a secondary power supply. This ensures all sections of your lighting maintain uniform brightness and respond perfectly to dimming and color commands, preserving signal integrity across your entire system. With a robust 8A output, it's the ideal solution for expanding single-color, CCT, or RGB lighting systems without compromise.


Key Features
High 8A Current Capacity
Provides a powerful 8A single-channel output, capable of driving up to 96W at 12V or 192W at 24V.
Broad Voltage Compatibility
Operates on a wide input voltage range of DC 12V to 24V, making it suitable for most standard constant voltage LED strips.
Perfect Signal Synchronization
Receives and re-transmits PWM control signals flawlessly, ensuring all connected LEDs are perfectly synchronized with the master controller.
Reliable and Safe Operation
Engineered for stability with a wide working temperature range of -30℃ to 55℃, ensuring consistent performance in various environments.
Compact and Easy to Install
Features a slim, lightweight design with secure screw-down terminals for straightforward integration into any lighting setup.
Product Specifications
| Parameter | Details |
|---|---|
| Model | LT-3010-8A |
| Product Type | Constant Voltage (CV) Power Repeater |
| Input Signal | PWM (Pulse-Width Modulation) |
| Input Voltage | DC 12V ~ 24V |
| Max Load Current | 8A × 1 Channel |
| Max Output Power | 96W (12V) / 192W (24V) |
| Output Signal | Constant Voltage PWM |
| Working Temperature | -30℃ ~ 55℃ |
| Dimensions (L×W×H) | 135 × 30 × 20 mm |
| Package Size (L×W×H) | 140 × 34 × 23 mm |
| Gross Weight | 75g |

Application Scenarios
How to Control & Use This Repeater
- Ensure all power is disconnected before beginning installation.
- Connect the PWM signal output from your main LED controller to the 'Signal INPUT' terminals on the repeater.
- Connect a secondary DC 12V or 24V power supply to the 'Power INPUT' V+ and V- terminals. The voltage must match your LED strips.
- Connect the additional LED strips you wish to power to the 'OUTPUT' V+ and V- terminals on the repeater.
- Double-check that all connections are secure and that polarity (+ to +, - to -) is correct for all power and signal lines at each power terminal.
- Restore power to the main controller and the secondary power supply. Test the system to confirm that all strips dim and change color in sync.
- Always use a power supply with a voltage that matches your LED strips (12V or 24V).
- Do not exceed the maximum load of 8A for the repeater. If your load is higher, use multiple repeaters.
- This is a Constant Voltage (CV) repeater. Do not use it with Constant Current (CC) LED products.
- Ensure adequate ventilation around the repeater to prevent overheating.
- For detailed specifications and diagrams, refer to the datasheet in the Downloads section.
What's in the Box
- ✓1x Ltech LT-3010-8A CV Power Repeater
⇩ Downloads & Documents
PDFLT-3010-8A
Frequently Asked Questions
Q: What is the main purpose of an LED power repeater?
A:An LED power repeater, or signal amplifier, is used to extend the control capability of a single LED controller over a larger quantity of LED strips or longer distances than the controller could handle on its own.
Q: Can I use the LT-3010-8A with RGB or CCT LED strips?
A:This is a single-channel repeater. For multi-channel strips like RGB, you would need a separate LT-3010-8A for each color channel (e.g., three units for one RGB strip) or choose a multi-channel repeater model.
Q: Does this repeater work with DMX controllers?
A:Yes, it works with any controller system that outputs a PWM signal. If your DMX decoder provides a PWM output for your LED strips, this repeater can successfully amplify that signal.
Q: How do I calculate the power supply needed for the repeater?
A:The power supply connected to the repeater should be sized to handle the total wattage of the LED strips connected to the repeater's output, with a 20% overhead for safety and efficiency.
Q: Will adding this repeater cause a delay in the lighting response?
A:No, the LT-3010-8A is designed for high-speed signal regeneration and will not introduce any noticeable delay or lag. All connected strips will respond instantly and in sync.
Reviews
Customer Experience
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Downloads
Files for LT-3010-8AImages
These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

LED Strip Lights Guide
Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights. You can also watch our demo videos.
Led strip lights
►Everything you need to know before you buying led strip lights
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►COB led strip light
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►Addressable led strip
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►Color, color temperature, and CRI
| The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White 1. What is color temperature? 2. What color temperature is right for me? • 2700K VS 3000K • How obvious is the difference between 2700K and 3000K? • Warm White 3000K VS Natural White 4000K VS Daylight White 6000K • Warm White VS Cool White 3. Enjoy 2700K, 4000K, 6000K 4. Further Reading: How to install Warm White LED light strip? How to choose the right color for your led strip lights? - 1. How many colors are in LED strip lights? 2. What do LED light colors mean? 3. Why do white LED light turns to yellow? 4. Why are your led strip lights not the same color? 5. What is the most relaxing color for LED lights? 6. What color led lights is best for sleeping? 7. Are led lights bad for your eyes? 8. Is cool white or warm white better for eyes? 1. What is the best color temperature? 2. Does color temperature keep the same as time goes by? 3. What color temperature is best for night? 4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT; What is color rendering index? 1. What is CRI in led lights? 2. How to choose the right CRI when buying led strip lights? 3. What is the relationship between CRI and brightness? 4. Is higher CRI better? High CRI VS Low CRI; 5. How to find CRI value? |
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Controller for led strip lights
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Led power supply
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Led strip light installlation
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Accessories
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